Tim Allen
Jason Nesmith
The alumni cast of a space opera television series have to play their roles as the real thing when an alien race needs their help. However, they also have to defend both Earth and the alien race from a reptilian warlord.
Galaxy Quest
Jason Nesmith
Gwen DeMarco
Alexander Dane
Fred Kwan
Guy Fleegman
Tommy Webber
Mathesar
Sarris
Teb
Brandon
Laliari
Quellek
Kyle
Neru
Lahnk
Excited Alien
Nervous Tech
Brandon's Mom
Announcer (as Kevin Hamilton McDonald)
Katelyn
Режисер
